Emery criticized his players for not playing to their potential, stating that they were "lazy" at times during the match.
This public criticism has drawn attention, with some questioning whether it was the right approach.
Former Premier League goalkeeper Shay Given, who responded to Emery's comments on a TV show, believes that criticizing players in public can have unintended consequences.
Given suggested that Emery's remarks may be perceived as a personal attack, rather than a constructive critique, which could damage team morale.
The criticism comes as Aston Villa struggles to find their footing, with Sunderland currently sitting above them in the league table.
The team is in need of a turnaround to avoid relegation and preserve their European ambitions.